289300752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^2$

素因数の和:202

約数の個数: 180

約数和(自身を含む): 914511780

約数和(自身を除く): 625211028

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 29, 36, 39, 48, 52, 58, 72, 73, 78, 87, 104, 116, 117, 144, 146, 156, 174, 208, 219, 232, 234, 261, 292, 312, 348, 377, 438, 464, 468, 522, 584, 624, 657, 696, 754, 876, 936, 949, 1044, 1131, 1168, 1314, 1392, 1508, 1752, 1872, 1898, 2088, 2117, 2262, 2628, 2847, 3016, 3393, 3504, 3796, 4176, 4234, 4524, 5256, 5329, 5694, 6032, 6351, 6786, 7592, 8468, 8541, 9048, 10512, 10658, 11388, 12702, 13572, 15184, 15987, 16936, 17082, 18096, 19053, 21316, 22776, 25404, 27144, 27521, 31974, 33872, 34164, 38106, 42632, 45552, 47961, 50808, 54288, 55042, 63948, 68328, 69277, 76212, 82563, 85264, 95922, 101616, 110084, 127896, 136656, 138554, 152424, 154541, 165126, 191844, 207831, 220168, 247689, 255792, 277108, 304848, 309082, 330252, 383688, 415662, 440336, 463623, 495378, 554216, 618164, 623493, 660504, 767376, 831324, 927246, 990756, 1108432, 1236328, 1246986, 1321008, 1390869, 1662648, 1854492, 1981512, 2009033, 2472656, 2493972, 2781738, 3325296, 3708984, 3963024, 4018066, 4987944, 5563476, 6027099, 7417968, 8036132, 9975888, 11126952, 12054198, 16072264, 18081297, 22253904, 24108396, 32144528, 36162594, 48216792, 72325188, 96433584, 144650376, 289300752]

約数ペア:

[(1, 289300752), (2, 144650376), (3, 96433584), (4, 72325188), (6, 48216792), (8, 36162594), (9, 32144528), (12, 24108396), (13, 22253904), (16, 18081297), (18, 16072264), (24, 12054198), (26, 11126952), (29, 9975888), (36, 8036132), (39, 7417968), (48, 6027099), (52, 5563476), (58, 4987944), (72, 4018066), (73, 3963024), (78, 3708984), (87, 3325296), (104, 2781738), (116, 2493972), (117, 2472656), (144, 2009033), (146, 1981512), (156, 1854492), (174, 1662648), (208, 1390869), (219, 1321008), (232, 1246986), (234, 1236328), (261, 1108432), (292, 990756), (312, 927246), (348, 831324), (377, 767376), (438, 660504), (464, 623493), (468, 618164), (522, 554216), (584, 495378), (624, 463623), (657, 440336), (696, 415662), (754, 383688), (876, 330252), (936, 309082), (949, 304848), (1044, 277108), (1131, 255792), (1168, 247689), (1314, 220168), (1392, 207831), (1508, 191844), (1752, 165126), (1872, 154541), (1898, 152424), (2088, 138554), (2117, 136656), (2262, 127896), (2628, 110084), (2847, 101616), (3016, 95922), (3393, 85264), (3504, 82563), (3796, 76212), (4176, 69277), (4234, 68328), (4524, 63948), (5256, 55042), (5329, 54288), (5694, 50808), (6032, 47961), (6351, 45552), (6786, 42632), (7592, 38106), (8468, 34164), (8541, 33872), (9048, 31974), (10512, 27521), (10658, 27144), (11388, 25404), (12702, 22776), (13572, 21316), (15184, 19053), (15987, 18096), (16936, 17082)]